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path: root/unittests/Support/CMakeLists.txt
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* Support: Write ScaledNumbers::getRounded()Duncan P. N. Exon Smith2014-06-20
| | | | | | | | | | | Start extracting helper functions out of -block-freq's `UnsignedFloat` into `Support/ScaledNumber.h` with the eventual goal of moving and renaming the class to `ScaledNumber`. The bike shed about names is still being painted, but I'm going with this for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211333 91177308-0d34-0410-b5e6-96231b3b80d8
* PR10140 - StringPool's PooledStringPtr has non-const operator== causing bad ↵Nikola Smiljanic2014-06-19
| | | | | | | | OR-result. Mark conversion operator explicit and const qualify comparison operators. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211244 91177308-0d34-0410-b5e6-96231b3b80d8
* Support: Add unit tests for BranchProbabilityDuncan P. N. Exon Smith2014-04-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207540 91177308-0d34-0410-b5e6-96231b3b80d8
* [ADT] Add a generic iterator utility for adapting iterators much likeChandler Carruth2014-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | Boost's iterator_adaptor, and a specific adaptor which iterates over pointees when wrapped around an iterator over pointers. This is the result of a long discussion on IRC with Duncan Smith, Dave Blaikie, Richard Smith, and myself. Essentially, I could use some subset of the iterator facade facilities often used from Boost, and everyone seemed interested in having the functionality in a reasonably generic form. I've tried to strike a balance between the pragmatism and the established Boost design. The primary differences are: 1) Delegating to the standard iterator interface names rather than special names that then make up a second iterator-like API. 2) Using the name 'pointee_iterator' which seems more clear than 'indirect_iterator'. The whole business of calling the '*p' operation 'pointer indirection' in the standard is ... quite confusing. And 'dereference' is no better of a term for moving from a pointer to a reference. Hoping Duncan, and others continue to provide comments on this until we've got a nice, minimal abstraction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207069 91177308-0d34-0410-b5e6-96231b3b80d8
* Hey, we can stop depending on the IR library from the Support unittestsChandler Carruth2014-03-04
| | | | | | | now. ;] Tested on both a static and shared CMake build. Hopefully the bots will agree. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202844 91177308-0d34-0410-b5e6-96231b3b80d8
* [Modules] Move the LeakDetector header into the IR library where theChandler Carruth2014-03-04
| | | | | | | | | | | source file had already been moved. Also move the unittest into the IR unittest library. This may seem an odd thing to put in the IR library but we only really use this with instructions and it needs the LLVM context to work, so it is intrinsically tied to the IR library. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202842 91177308-0d34-0410-b5e6-96231b3b80d8
* [Modules] Move the ConstantRange class into the IR library. This isChandler Carruth2014-03-04
| | | | | | | | | | a bit surprising, as the class is almost entirely abstracted away from any particular IR, however it encodes the comparsion predicates which mutate ranges as ICmp predicate codes. This is reasonable as they're used for both instructions and constants. Thus, it belongs in the IR library with instructions and constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202838 91177308-0d34-0410-b5e6-96231b3b80d8
* [Modules] Move ValueHandle into the IR library where Value itself lives.Chandler Carruth2014-03-04
| | | | | | | | | | | Move the test for this class into the IR unittests as well. This uncovers that ValueMap too is in the IR library. Ironically, the unittest for ValueMap is useless in the Support library (honestly, so was the ValueHandle test) and so it already lives in the IR unittests. Mmmm, tasty layering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202821 91177308-0d34-0410-b5e6-96231b3b80d8
* Move get[S|U]LEB128Size() to LEB128.h.Logan Chien2014-02-22
| | | | | | | | | | | This commit moves getSLEB128Size() and getULEB128Size() from MCAsmInfo to LEB128.h and removes some copy-and-paste code. Besides, this commit also adds some unit tests for the LEB128 functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201937 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce a simple line-by-line iterator type into the Support library.Chandler Carruth2013-12-27
| | | | | | | | | | | | | | | | | | | This is an iterator which you can build around a MemoryBuffer. It will iterate through the non-empty, non-comment lines of the buffer as a forward iterator. It should be small and reasonably fast (although it could be made much faster if anyone cares, I don't really...). This will be used to more simply support the text-based sample profile file format, and is largely based on the original patch by Diego. I've re-worked the style of it and separated it from the work of producing a MemoryBuffer from a file which both simplifies the interface and makes it easier to test. The style of the API follows the C++ standard naming conventions to fit in better with iterators in general, much like the Path and FileSystem interfaces follow standard-based naming conventions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198068 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sys::ThreadLocal<> zero-initialized on non-thread builds (PR18205)Hans Wennborg2013-12-19
| | | | | | | | | | | | | According to the docs, ThreadLocal<>::get() should return NULL if no object has been set. This patch makes that the case also for non-thread builds and adds a very basic unit test to check it. (This was causing PR18205 because PrettyStackTraceHead didn't get zero- initialized and we'd crash trying to read past the end of that list. We didn't notice this so much on Linux since we'd crash after printing all the entries, but on Mac we print into a SmallString, and would crash before printing that.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197718 91177308-0d34-0410-b5e6-96231b3b80d8
* Make SourceMgr::PrintMessage() testable and add unit testsDmitri Gribenko2013-09-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191558 91177308-0d34-0410-b5e6-96231b3b80d8
* Update CMake file to fix buildbots.Bob Wilson2013-09-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190331 91177308-0d34-0410-b5e6-96231b3b80d8
* Move generic isPrint and columnWidth implementations to a separate ↵Alexander Kornienko2013-09-04
| | | | | | | | | | | | | | | | | | | | | header/source to allow using both generic and system-dependent versions on win32. Summary: This is needed so we can use generic columnWidthUTF8 in clang-format on win32 simultaneously with a separate system-dependent implementations of isPrint/columnWidth in TextDiagnostic.cpp to avoid attempts to print Unicode characters using narrow-character interfaces (which is not supported on Windows, and we'll have to figure out how to handle this). Reviewers: jordan_rose Reviewed By: jordan_rose CC: llvm-commits, klimek Differential Revision: http://llvm-reviews.chandlerc.com/D1559 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189952 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix boolean logic in LockFileManager and test itReid Kleckner2013-08-07
| | | | | | | | | | This fixes a bug from r187826. Reviewers: hans Differential Revision: http://llvm-reviews.chandlerc.com/D1304 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187846 91177308-0d34-0410-b5e6-96231b3b80d8
* Implemented llvm::sys::locale::columnWidth and isPrint for the case of ↵Alexander Kornienko2013-08-07
| | | | | | | | | | | | | | | | | | | | | generic UTF8-capable terminal. Summary: This is a second attempt to get this right. After reading the Unicode Standard I came up with the code that uses definitions of "printable" and "column width" more suitable for terminal output (i.e. fixed-width fonts and special treatment of many control characters). The implementation here can probably be used for Windows and MacOS if someone can test it properly. The patch addresses PR14910. Reviewers: jordan_rose, gribozavr CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1253 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187837 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Add a Unicode conversion wrapper from UTF16 to UTF8Reid Kleckner2013-07-16
| | | | | | | | | | | This is to support parsing UTF16 response files in LLVM/lib/Option for lld and clang. Reviewers: hans Differential Revision: http://llvm-reviews.chandlerc.com/D1138 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186426 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename Support.TimeValue to TimeValue.time_t in unittests/Support.NAKAMURA Takumi2013-07-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186372 91177308-0d34-0410-b5e6-96231b3b80d8
* Add to testsuite.Eric Christopher2013-05-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182693 91177308-0d34-0410-b5e6-96231b3b80d8
* Add basic zlib support to LLVM. This would allow to use ↵Alexey Samsonov2013-04-23
| | | | | | compression/uncompression in selected LLVM tools. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180083 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Fix argv string escape bug on WindowsReid Kleckner2013-04-22
| | | | | | | | | | | | | | | | Summary: This is http://llvm.org/PR15802. Backslashes preceding double quotes in arguments must be escaped. The interesting bit is that all other backslashes should *not* be escaped, because the un-escaping logic is only triggered by the presence of a double quote character. Reviewers: Bigcheese CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D705 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180035 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Port ErrorOr<T> from lld to C++03.Michael J. Spencer2013-01-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172991 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an ArrayRecycler class.Jakob Stoklund Olesen2013-01-05
| | | | | | | | This is similar to the existing Recycler allocator, but instead of recycling individual objects from a BumpPtrAllocator, arrays of different sizes can be allocated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171581 91177308-0d34-0410-b5e6-96231b3b80d8
* Begin sketching out the process interface.Chandler Carruth2012-12-31
| | | | | | | | | | | | | | | | | | | | | | | The coding style used here is not LLVM's style because this is modeled after a Boost interface and thus done in the style of a candidate C++ standard library interface. I'll probably end up proposing it as a standard C++ library if it proves to be reasonably portable and useful. This is just the most basic parts of the interface -- getting the process ID out of it. However, it helps sketch out some of the boiler plate such as the base class, derived class, shared code, and static factory function. It also introduces a unittest so that I can incrementally ensure this stuff works. However, I've not even compiled this code for Windows yet. I'll try to fix any Windows fallout from the bots, and if I can't fix it I'll revert and get someone on Windows to help out. There isn't a lot more that is mandatory, so soon I'll switch to just stubbing out the Windows side and get Michael Spencer to help with implementation as he can test it directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171289 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial implementation of a utility for converting native data Nick Kledzik2012-12-12
| | | | | | | | | | | | structures to and from YAML using traits. The first client will be the test suite of lld. The documentation will show up at: http://llvm.org/docs/YamlIO.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170019 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding MCJIT and MemoryBuffer unit testsAndrew Kaylor2012-10-04
| | | | | | Patch by Daniel Malea. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165246 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch adds memory support functions which will later be used to ↵Andrew Kaylor2012-09-19
| | | | | | implement section-specific protection handling in MCJIT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164249 91177308-0d34-0410-b5e6-96231b3b80d8
* cmake: Fix file path.Daniel Dunbar2012-09-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163950 91177308-0d34-0410-b5e6-96231b3b80d8
* formatted_raw_ostream: Fix a serious bug in tell().Daniel Dunbar2012-09-14
| | | | | | | | | - The current_pos function is supposed to return all the written bytes, not the current position of the underlying stream. - This caused tell() to be broken whenever the underlying stream had buffered content. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163948 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial commit of new FileOutputBuffer support class. Nick Kledzik2012-08-01
| | | | | | | | | Since the llvm::sys::fs::map_file_pages() support function it relies on is not yet implemented on Windows, the unit tests for FileOutputBuffer are currently conditionalized to run only on unix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161099 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the IRBuilder unittest from Support to VMCore. This got missed inChandler Carruth2012-07-16
| | | | | | the original move of IRBuilder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160249 91177308-0d34-0410-b5e6-96231b3b80d8
* Move llvm/Support/TypeBuilder.h -> llvm/TypeBuilder.h. This completesChandler Carruth2012-07-15
| | | | | | | | | | | | the move of *Builder classes into the Core library. No uses of this builder in Clang or DragonEgg I could find. If there is a desire to have an IR-building-support library that contains all of these builders, that can be easily added, but currently it seems likely that these add no real overhead to VMCore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160243 91177308-0d34-0410-b5e6-96231b3b80d8
* Move llvm/Support/MDBuilder.h to llvm/MDBuilder.h, to live withChandler Carruth2012-07-15
| | | | | | | | | | | IRBuilder, DIBuilder, etc. This is the proper layering as MDBuilder can't be used (or implemented) without the Core Metadata representation. Patches to Clang and Dragonegg coming up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160237 91177308-0d34-0410-b5e6-96231b3b80d8
* Completely refactor the structuring of unittest CMake files to match theChandler Carruth2012-06-21
Makefiles, the CMake files in every other part of the LLVM tree, and sanity. This should also restore the output tree structure of all the unit tests, sorry for breaking that, and thanks for letting me know. The fundamental change is to put a CMakeLists.txt file in the unittest directory, with a single test binary produced from it. This has several advantages: - No more weird directory stripping in the unittest macro, allowing it to be used more readily in other projects. - No more directory prefixes on all the source files. - Allows correct and precise use of LLVM's per-directory dependency system. - Allows use of the checking logic for source files that have not been added to the CMake build. This uncovered a file being skipped with CMake in LLVM and one in Clang's unit tests. - Makes Specifying conditional compilation or other custom logic for JIT tests easier. It did require adding the concept of an explicit 'optional' source file to the CMake build so that the missing-file check can skip cases where the file is *supposed* to be missing. =] This is another chunk of refactoring the CMake build in order to make it usable for other clients like CompilerRT / ASan / TSan. Note that this is interdependent with a Clang CMake change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158909 91177308-0d34-0410-b5e6-96231b3b80d8
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